WTW bearings

WTW is a distinguished Japanese family owned ball bearing manufacturer who has excelled in producing an extensive range of deep groove ball bearings known for quality.

WTW bearings

WTW is a JIS or Japanese Industrial Standard government authorized bearing factory meeting Japan’s strict manufacturing standards. WTW has always had a company-wide philosophy to use modern processes and approach manufacturing by selecting the highest bearing grade Japanese steel. WTW prides itself in these two causes for (1) excellency, accuracy and uniformity and (2) offer economical prices.

Company History

Wada Seiko Company Ltd., was established in 1942 specializing in small and miniature ball bearings. WTW enjoys a worldwide satisfied customer base.

WTW is a distinguished Japanese family owned ball bearing manufacturer who has excelled in producing an extensive range of deep groove ball bearings known for quality. WTW offers specials and smaller production runs. WTW offers a quality Japanese bearing product at reasonable prices. 

WTW uses the finest materials, most advanced techniques and all bearings are subject to strict inspections. Balls and Rings are heat treated with raceways micro-rapped to a mirror finish. In final assembly WTW bearings are carefully inspected for both outer and inner dimensions, running accuracy, running smoothness and noise.

WTW Bearings Products

WTW produces agricultural, standard series, and special bearings as required by each customer’s needs. WTW’s commitment to engineering excellence is evident in their products’ design and performance and WTW is proud of their worldwide success.

WTW produces the 6000, 6200-6206, 6300, 16000.6902-6908, 98200-98206, 98301-98305 62200-62206. 63200-63206RMS4-RMS8, 1614-1654 and 6400-6402 series as standard. WTW offers R inch series as well as inch bore dimensioned metric bearings. WTW also offers R8EE through R22EE, R8-R22 and the light series  RLS4-RLS9 bearings. As stated WTW customizes bearings with special seals, clearances and materials. 

WTW also manufactures a line of Stainless Steel ball bearings S200 series. Available are the following Agricultural sizes 203KKR, 203KKR2, 203KKR3 and 203KRR5.

To order WTW brands bearings as customized or specials please contact Pacific International Bearing Sales inc.

Contact us at [email protected] or call 1-800-228-8895 PST. You can also visit the PIB Sales website or online catalog. Pacific International Bearing is happy to guide you in choosing the right bearing for your needs.